Commentaries:
Jamieson, Fausset, and Brown
continually—answering to "all the day" (Isaiah 65:2). God was continually inviting them, and they continually offending Him (Deuteronomy 32:21).
to my face—They made no attempt to hide their sin (Isaiah 3:9). Compare "before Me" (Exodus 20:3).
in gardens—(See on Isaiah 1:29; Isaiah 66:17; Leviticus 17:5).
altars of brick—Hebrew, "bricks." God had commanded His altars to be of unhewn stone (Exodus 20:25). This was in order to separate them, even in external respects, from idolaters; also, as all chiselling was forbidden, they could not inscribe superstitious symbols on them as the heathen did. Bricks were more easily so inscribed than stone; hence their use for the cuneiform inscriptions at Babylon, and also for idolatrous altars. Some, not so well, have supposed that the "bricks" here mean the flat brick-paved roofs of houses on which they sacrificed to the sun, etc. (II Kings 23:12; Jeremiah 19:13).
Other Jamieson, Fausset, and Brown entries containing Isaiah 65:3:
Isaiah 64:12
Isaiah 65:15
Isaiah 66:4
Isaiah 66:17
DISCLAIMER: Church of the Great God (CGG) provides these resources to aid the individual in studying the Bible. However, it is up to the individual to "prove all things, and hold fast to that which is good" (I Thessalonians 5:21). The content of these resources does not necessarily reflect the views of CGG. They are provided for information purposes only.